Robotics and Computer Vision Lab

Publications

Extra Form
저 자 Seongkee Park, In So Kweon
학 회 Pattern Recognition
논문일시(Year) 2001
논문일시(Month) 07
Vol. 34/9, pp1713-1728

In this paper, we propose a robust algorithm that estimates 3-D motion parameters and scene depth with calibrated
stereo image sequences. In the direct method based on the brightness change constraint equation, we show that the
previous linear or least-squares methods are prone to error about the structured noises which are dependent on the
contents of image such as intensity edges, depth discontinuities and occluded areas. We also show that the proposed
algorithm is robust to those error distributions. With respect to the hierarchical motion estimation framework, an
e!ective method for determining the number of iterative re"nements, which a!ects the accuracy of 3-D motion
estimation, is also suggested by using the proposed robust estimation framework. Computer simulation with a synthetic
image sequence and experiments with various real-image sequences show that the proposed algorithm has improved the
estimation accuracy, compared with existing least-squares methods.

List of Articles
59. Edge directional 2D LMS filter for infrared small target detection
Tae-Wuk Bae, Fei Zhang, In So Kweon
Infrared Physics & Technology 2011 / 11
58. Pushing the Envelope of Modern Methods for Bundle Adjustment
Yekeun Jeong, David Nister, Drew Steedly, Richard Szeliski, In So Kweon
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2012 / 08
57. A Tensor-Based Algorithm for High-Order Graph Matching
O. Duchenne, F. Bach, In So Kweon, J. Ponce
IEEE Transactions on Pattern Analysis and Machine Intelligence 2011 / 12
56. Localization using GPS and VISION aided INS with an Image Database and a Network of a Ground-based ...
Ji-Hoon Choi, Yong-Woon Park, Jae-Bok Song, In So Kweon
INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS 2011 / 08
55. Difference-based image noise modeling using Skellam distribution
Youngbae Hwang, Jun-sik Kim, In So Kweon
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2012 / 07
54. Image Decomposition with Multilabel Context: Algorithms and Applications
Teng Li, Shuicheng Yan, Tao Mei, Xian-Sheng Hua, In So Kweon
IEEE Transaction on Image Processing 2011 / 08
53. Rotation Estimation and Vanishing Point Extraction by Omnidirectional Vision in Urban Environment
Jean-Charles Bazin, Cedric Demoncaux, Pascal Vasseur, In So Kweon
International Journal of Robotics Research 2011 / 08
52. Metric reconstruction of planes utilizing off-the-plane features
Jun-sik Kim, In So Kweon
Computer Vision and Image Understanding (CVIU) 2011 / 01
51. Capturing Village-level Heritages with a Hand-held Camera-Laser Fusion Sensor
Yunsu Bok, Yekeun Jeong, Dong-Geol Choi, In So Kweon
International Journal of Computer Vision (IJCV), vol. 94, no. 1, pp. 36-53 2011 / 08
50. Euclidean structure from confocal conics: Theory and application to camera calibration
Jun-sik Kim, Pierre Gurdjos, In So Kweon
Computer Vision and Image Understanding (CVIU) 2010 / 07
49. Contextual Bag-of-Words for Visual Categorization
Teng Li, Tao Mei, In So Kweon, Xian-Sheng Hua
IEEE Transactions on Circuits and Systems for Video Technology (CSVT) 2010 / 01
48. Robust feature point matching by preserving local geometric consistency
Ouk Choi, In So Kweon
Computer Vision and Image Understanding 2009 / 06
47. Motion Estimation by Decoupling Rotation and Translation in Catadioptric Vision
Jean-Charles Bazin, C. Demoncreaux, P. Vasseur, In So Kweon
Computer Vision and Image Understanding 2009 / 12
46. Multi-Video Synopsis: Representing Multiple Videos with a Single Video Sequence
Teng Li, Tao Mei, In So Kweon, Xian-Sheng Hua
Signal Processing 2009 / 12
45. Simultaneous Place and Object Recognition using Collaborative Context Information
Sungho Kim, In So Kweon
Image and Vision Computing 2009 / 05
44. Camera calibration based on arbitrary parallelograms
Jun-sik Kim, In So Kweon
Computer Vision and Image Understanding 2009 / 01
43. Change Detection Using a Statistical Model in an Optimally Selected Color Space
Youngbae Hwang, Jun-sik Kim, In So Kweon
Computer Vision and Image Understanding 2008 / 12
42. Distinctive Similarity Measure for Stereo Matching Under Point Ambiguity
Kukjin Yoon, In So Kweon
Computer Vision and Image Understanding 2008 / 11
41. Object Recognition Using a Generalized Robust Invariant Feature and Gestalt's Law of Proximity and Similarity
Sungho Kim, Kukjin Yoon, In So Kweon
Pattern Recognition 2008 / 02
40. Scalable Representation for 3D Object Recognition Using Feature Sharing and View Clustering
Sungho Kim, In So Kweon
Pattern Recognition 2008 / 02
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